Question

我向地址 https ：//trimet.ru/contacts/发出卷曲请求并获取：

301永久移动位置： http ：//trimet.ru/contacts

我将网址更改为 http ：//trimet.ru/contacts并获取：

找到302

当我尝试添加curl params时：

curl_setopt($ch, CURLOPT_FOLLOWLOCATION,1); 
curl_setopt($ch, CURLOPT_MAXREDIRS,100);
curl_setopt($ch, CURLOPT_AUTOREFERER,1);

我得到空的结果。（safe_mode = off，open_basedir none）。

我的源代码：

$ch = curl_init();
curl_setopt( $ch, CURLOPT_URL, $url );
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_BINARYTRANSFER,1);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT,10);
curl_setopt($ch, CURLOPT_TIMEOUT,60); 
curl_setopt($ch, CURLOPT_USERAGENT,'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:40.0) Gecko/20100101 Firefox/40.1');
curl_setopt($ch, CURLOPT_VERBOSE,2); 
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION,1);
curl_setopt($ch, CURLOPT_MAXREDIRS,100); 
curl_setopt($ch, CURLOPT_AUTOREFERER,1);
$result = curl_exec($ch);

curl debug：

* About to connect() to trimet.ru port 80 (#0)
*   Trying 2a03:6f00:1::5c35:6090... * connected
* Connected to trimet.ru (2a03:6f00:1::5c35:6090) port 80 (#0)
> GET /contacts HTTP/1.1
User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090716 Ubuntu/9.04 (jaunty) Shiretoko/3.5.1
Host: trimet.ru
Accept: */*

< HTTP/1.1 302 Moved Temporarily
< Server: nginx/1.6.3
< Date: Wed, 23 Dec 2015 20:09:32 GMT
< Content-Type: text/html
< Content-Length: 160
< Connection: keep-alive
< Location: https://trimet.ru/contacts
< 
* Ignoring the response-body
* Connection #0 to host trimet.ru left intact
* Issue another request to this URL: 'https://trimet.ru/contacts'
* About to connect() to trimet.ru port 443 (#1)
*   Trying 2a03:6f00:1::5c35:6090... * connected
* Connected to trimet.ru (2a03:6f00:1::5c35:6090) port 443 (#1)
* successfully set certificate verify locations:
*   CAfile: none
  CApath: /etc/ssl/certs
* SSL connection using AES128-SHA
* Server certificate:
*    subject: C=RU; ST=Saint-Petersburg; L=Saint Petersburg; O=TimeWeb Company Limited; CN=*.timeweb.ru
*    start date: 2014-11-28 00:00:00 GMT
*    expire date: 2016-01-27 23:59:59 GMT
*    issuer: C=US; O=thawte, Inc.; CN=thawte SSL CA - G2
*    SSL certificate verify ok.
> GET /contacts HTTP/1.1
User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090716 Ubuntu/9.04 (jaunty) Shiretoko/3.5.1
Host: trimet.ru
Accept: */*
Referer: http://trimet.ru/contacts

< HTTP/1.1 301 Moved Permanently
< Server: nginx/1.6.3
< Date: Wed, 23 Dec 2015 20:09:32 GMT
< Content-Type: text/html
< Content-Length: 184
< Connection: keep-alive
< Location: http://trimet.ru/contacts
< 
* Ignoring the response-body
* Connection #1 to host trimet.ru left intact
* Issue another request to this URL: 'http://trimet.ru/contacts'
* Re-using existing connection! (#0) with host trimet.ru
* Connected to trimet.ru (2a03:6f00:1::5c35:6090) port 80 (#0)
> GET /contacts HTTP/1.1
User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090716 Ubuntu/9.04 (jaunty) Shiretoko/3.5.1
Host: trimet.ru
Accept: */*
Referer: https://trimet.ru/contacts

< HTTP/1.1 302 Moved Temporarily
< Server: nginx/1.6.3
< Date: Wed, 23 Dec 2015 20:09:32 GMT
< Content-Type: text/html
< Content-Length: 160
< Connection: keep-alive
< Location: https://trimet.ru/contacts
< 
* Ignoring the response-body
* Connection #0 to host trimet.ru left intact
* Issue another request to this URL: 'https://trimet.ru/contacts'
* Re-using existing connection! (#1) with host trimet.ru
* Connected to trimet.ru (2a03:6f00:1::5c35:6090) port 443 (#1)
> GET /contacts HTTP/1.1
User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090716 Ubuntu/9.04 (jaunty) Shiretoko/3.5.1
Host: trimet.ru
Accept: */*
Referer: http://trimet.ru/contacts

< HTTP/1.1 301 Moved Permanently
< Server: nginx/1.6.3
< Date: Wed, 23 Dec 2015 20:09:33 GMT
< Content-Type: text/html
< Content-Length: 184
< Connection: keep-alive
< Location: http://trimet.ru/contacts
< 
* Ignoring the response-body
* Connection #1 to host trimet.ru left intact
* Issue another request to this URL: 'http://trimet.ru/contacts'
* Re-using existing connection! (#0) with host trimet.ru
* Connected to trimet.ru (2a03:6f00:1::5c35:6090) port 80 (#0)
> GET /contacts HTTP/1.1
User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090716 Ubuntu/9.04 (jaunty) Shiretoko/3.5.1
Host: trimet.ru
Accept: */*
Referer: https://trimet.ru/contacts

< HTTP/1.1 302 Moved Temporarily

php curl返回空，FOLLOWLOCATION为true

0 个答案: